1. The following electric hammer drill bits are machined from chrome steel fitted with carbide insert brazed at a very high temperature to withstand severe heating when drilling hard materials. Sand blasted surface. Other industrial surface finish available.

2. For drilling in granite, concrete, stone, masonry, tiles and marble

3. Diameter: 4-35mm, Total length: 85-1000mm

4. Fits hammer drills with SDS-Plus chucking and 2-slot chucking system.

It can be used with Electric Hammer of BOSCH Co., AEG. Co., BLACK & DECKER Co., HILTI Co., PHILLIPS Co., HITACHI Co., and MAKITA Co

Packing: PVC bag or tube